Molar from large mammal that once lived in North America is in ‘immaculate condition’ after discovery in Bay Area A 10, 000 year-old tooth in remarkable condition from an ancient Pacific mastodon, a large mammal that once inhabited North America, was recently discovered by a California scientist.
Brigid Lynch, a geomorphologist, was working at a preserve in San Mateo county, when she stumbled across a peculiar rock. Continue reading...